| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.67 | 11.695% | $95.6891 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $12.98 | 5.406% | $13.6817 | $13.68 | $13.70 | $13.70 |
| Purchase #3 | $148.93 | 9.429% | $162.9726 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $221.67 | 6.190% | $235.3914 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $200.51 | 9.739% | $220.0377 | $220.04 | $220.05 | $220.00 |
| Purchase #6 | $27.32 | 9.661% | $29.9594 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $47.27 | 10.544% | $52.2541 | $52.25 | $52.25 | $52.30 |
| 7 purchase totals = | $744.35 | $809.9860 | $809.98 | $810.00 | $810.10 | |